Matrix inverse of triangle A101275 (number of Schröder paths).

Terms

a(0) =1a(1) =-1a(2) =1a(3) =3a(4) =-4a(5) =1a(6) =-9a(7) =15a(8) =-7a(9) =1a(10) =31a(11) =-58a(12) =36a(13) =-10a(14) =1a(15) =-113a(16) =229a(17) =-170a(18) =66a(19) =-13a(20) =1a(21) =431a(22) =-924a(23) =775a(24) =-372a(25) =105a(26) =-16a(27) =1a(28) =-1697a(29) =3795